Which structure protects the plant body against the invasion of parasites?

Which structure protects the plant body against the invasion of disease causing organisms?

Which tissue protects the animal body.

Which part protects the body of fish?

How does Rhytidome protect the plant against forest fire?

Which of the following structure provides protection against phagocytosis to bacteria ?

The modern idea about ageing is that our body slowly loses the power of defence against the invasion of germs and pathogens. This proces starts by the disappearance of which organ?

The area protected by the animals against intruders:

Name the specific type of gene that is incorporated in a cotton plant to protect the plant against cotton boll worm infestation.